#include <stdio.h>


int main()
{
	int arr[10] = {0};
	int i = 0;
	int size = sizeof(arr) / sizeof(int);
	for (i = 0; i < size; i++)
	{
		arr[i] = i;
		printf("%d ", arr[i]);
	}
	printf("\n");
	return 0;
}

